Congress Blue

#123C86

General Information

The color #123C86, known as Congress Blue, is a dark shade of blue with a touch of depth and sophistication. In the RGB color model, it consists of 7.1% red, 23.5% green, and 52.5% blue. This specific combination gives it a calming yet authoritative presence. Congress Blue evokes feelings of trust, stability, and intelligence, making it a popular choice for various applications, from branding to web design. Its hex code, #123C86, is a unique identifier that ensures consistency across different platforms and mediums. Understanding the color composition can help designers and artists effectively utilize it in their projects to convey the desired message or aesthetic.

The color #123C86, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) AA contrast ratio requirements, making it difficult for users with visual impairments to read. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, pairing this color with a light background requires careful consideration. To enhance accessibility, consider using a lighter shade of blue for the background or using #123C86 against a very light color. Also using a larger font size or adding a text shadow can improve readability. Always test color combinations using accessibility evaluation tools to ensure compliance with accessibility standards and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
18 60 134
RGB18 60 134
Red
Green
Blue
HSL
218.28deg 76.32% 29.8%
218.2876.3229.8HSL
Hue
Saturation
Lightness
HWB
218.28deg 7.06% 47.45%
218.287.0647.45HWB
Hue
Whiteness
Blackness
hex#123C86
rgb18 60 134
hsl218.28deg 76.32% 29.8%
cmyk86.57% 55.22% 0% 47.45%
hwb218.28deg 7.06% 47.45%
xyz-d650.06 0.05 0.23
oklch0.3757 0.1327 260.89
oklab0.3757 -0.02 -0.13
CMYK
86.57% 55.22% 0% 47.45%
86.5755.22047.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.23
0.060.050.23XYZ
X
Y
Z
OKLCH
0.3757 0.1327 260.89
0.37570.1327260.89LCH
Lightness
Chroma
Hue
OKLAB
0.3757 -0.02 -0.13
0.3757-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons